Principal Backend Development Engineer(C++)

Job responsibilities:Responsible for the design and development of the backend system of the trading core systemResponsible for system maintenance, upgrade and optimization, overcoming various technical difficulties brought by high concurrency, stability, low latency, etcStrong business sense, participate in business design, propose feasible and constructive solutions, and be able to independently write relevant technical documentsParticipate in research and practice of cutting-edge technologies, promote and plan the future technology architecture direction of the platformJob requirements:Bachelor's degree or above, major in computer scienceC++ solid foundation, familiar with folly, boost and other open source libraries, studied excellent open source component source code and experience is preferredProficient in NoSQL cache, message queue, search engines, such as Redis, Kafka, Elasticsearch, etcSkilled in system analysis and design, code refactoring, with experience in large-scale project foundation and application architecture designFamiliar with the design and application of distributed systems with high traffic, high concurrency, and high performance, and skilled in performance tuning is preferredFull stack technical expert/trading system construction experience/memory system construction experience bonus points